diff --git a/disco/voice/client.py b/disco/voice/client.py
index bccdb8c..c7a1e06 100644
--- a/disco/voice/client.py
+++ b/disco/voice/client.py
@@ -111,8 +111,27 @@ class UDPVoiceClient(LoggingClass):
             nonce[:12] = header
             buff = self.vc.secret_box.decrypt(bytes(buff), bytes(nonce))
 
-            # Packets starting with b'\x90' need the first 8 bytes ignored
-            if check == self._CHECK2:
+            if buff[0] == 0xBE and buff[1] == 0xDE:  # RFC5285 Section 4.2: One-Byte Header
+                # Please note: This has been added to future-proof the code however I have been
+                # unable to find any voice clients that are using the one-byte headers. As such,
+                # this code is untested but should work.
+                rtp_header_extension_length = buff[2] << 8 | buff[3]
+                index = 4
+                for i in range(rtp_header_extension_length):
+                    byte = buff[index]
+                    index += 1
+                    if byte == 0:
+                        continue
+
+                    l = (byte & 0b1111) + 1
+                    index += l
+
+                while buff[index] == 0:
+                    index += 1
+
+                buff = buff[index:]
+            elif check == self._CHECK2:
+                # Packets starting with b'\x90' need the first 8 bytes ignored BecauseDiscord(tm)
                 buff = buff[8:]
 
             if ssrc not in self._decoders:
@@ -126,6 +145,9 @@ class UDPVoiceClient(LoggingClass):
                 user_id = int(self.vc.ssrc_lookup[ssrc])
 
                 member = self.vc.channel.guild.get_member(user_id)
+            else:
+                self.log.warning('User speaking was unknown! Dropping packet.')
+                return
 
             buff = self._decoders[ssrc].decode(buff)
 
diff --git a/disco/voice/opus.py b/disco/voice/opus.py
index c8497ce..4d83d6b 100644
--- a/disco/voice/opus.py
+++ b/disco/voice/opus.py
@@ -156,7 +156,7 @@ class OpusEncoder(BaseOpus):
             return array.array('b', data[:ret]).tostring()
 
 
-class OpusDecoder(BaseOpus):
+class OpusDecoder(BaseOpus, LoggingClass):
     EXPORTED = {
         'opus_decoder_get_size': ([ctypes.c_int], ctypes.c_int),
         'opus_decoder_create': ([ctypes.c_int, ctypes.c_int, c_int_ptr], DecoderStructPtr),
@@ -245,10 +245,10 @@ class OpusDecoder(BaseOpus):
 
         result = self.opus_decode(self.inst, data, len(data), pcm_ptr, frame_size, decode_fec)
         if result < 0:
-            # log.debug('error happened in decode')
+            self.log.debug('error happened in decode')
             raise Exception('Failed to decode: {}'.format(result))
 
-        # log.debug('opus decode result: {} (total buf size: {})'.format(result, len(pcm)))
+        self.log.debug('opus decode result: {} (total buf size: {})'.format(result, len(pcm)))
 
         if six.PY3:
             return array.array('h', pcm).tobytes()